<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
  <style>
    * {
      color: red;
    }
  </style>
</head>
<body>

<div>div</div>
<p>p</p>
<h1>h1</h1>
<span>span</span>
<h2>h2</h2>

</body>
</html>
